Checking and securing understanding of direct proportion in context

12 questions

1. Two variables are in ___ proportion if they have a constant multiplicative relationship.
2. Four friends went to the cinema. The cost of their tickets was £38. How much did each ticket cost? £___
3. In a supermarket, 3 tins of soup cost £4.80. 8 tins of the same soup should cost £___
4. Match each measurement to its equivalent measurement.
5. Calculate the volume of this cuboid.
6. Calculate the surface area of this cuboid.
7. Two variables are in direct proportion if they have a __________ relationship.
8. Which of these graphs shows direct proportion between the two variables?
9. The ratio table shows the conversion €7 (Euros) = £6 (Pounds Sterling). €630 = £___
10. The perimeter of a triangle is 33 300 cm. Which calculation shows its perimeter in metres?
11. A circular sector with an angle of 60° has a radius of 6 cm, an arc length of 2π cm and an area of 6π cm². Select the correct statements.
12. The area of a triangle is 600 cm². The area of the triangle in metres squared is ___ m².

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